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When the relative humidity in a plant's environment rises, its rate of transpiration lowers, and a decrease in humidity causes the transpiration rate to rise. Air that is humid does not accept water vapor easily, and drier air makes it easier for a plant to release water by evaporation through the s


Air pressure is the pressure exerted by atmosphere on the surrounding environment. Air pressure can affect the weather, depending on whether the pressure is high or low.


Climate affects the rate of weathering in several ways: humidity, physical erosion and temperature all impact the rate at which rocks and earthen materials wear and fade. Climate influences weathering over short and longer periods of time. This weathering takes place naturally, through the process o


The factors that affect the rate of weathering are humidity, the composition of rocks, high temperatures, vegetation and wind. In a hot and wet environment, weathering tends to be rapid. In dry climates, weathering is slower.


The main effect humidity has on hair is to make it curly or frizzy. The change in texture of the hair is caused by the increase in hydrogen atoms in the air.


The water cycle is responsible for the rain, snow and ice that falls. It also affects the wind. Hot and cold air are moved around due, in part, to the water cycle.


When clouds are fluffy and low to the ground they make the temperature cooler, but if they are high in the atmosphere they keep the Earth warmer. They do this in several ways, including absorbing the heat transmitted from the sun. How clouds affect the weather is likely to change because of global w


Weather differs every day due to changes in heat, wind and moisture. The revolution of Earth around the sun is the primary reason for seasonal changes.


Humidity sensors work by detecting changes that alter electrical currents or temperature in the air, according to Sensors Online. There are three basic types of humidity sensors: capacitive, resistive and thermal. All three types of sensors monitor minute changes in the atmosphere in order to calcul


Weather fronts affect both temperature and precipitation in the region where a warm or cold front is overtaking the air mass in place. Two other types of fronts are called stationary and occluded.